Answer:
y=(-5/2) x -7
Step-by-step explanation:
y=mx+b
m=(-5/2)
To find b:
3=(-5/2)times"x" + b
3=(-5/2)times(-4) + b
3= 10 +b; b=-7
y=(-5/2) x -7
A. False - 7/2 is more than 5/2 and the number line gets bigger as it goes up so 7/2 is above 5/2
B. True - the numbers get bigger as they go down on the negative side of the number line so -1 1/4 is above -1 3/4
C. and D are both False because the positive numbers are above the negative numbers
Hope that helps
Answer:
x = -4, y = 8.
Step-by-step explanation:
Question 16.
8x + y = -24 ........(A)
-3x - 2y = -4 ........(B)
Multiply (A) by 2:
16x + 2y = -48 Adding this to equation (B):
13x = -52
x = -4
Substituting this value of x in Equation (A):
8(-4) + y = -24
y = -24 + 32 = 8.
It would be 48 because 4x12 is 48 so 48 is your answer
